<template>
    <el-dialog :model-value="show" title="分配角色" @click="emit('hide')">
        <el-select v-model="list" multiple placeholder="Select">
            <el-option v-for="item in roles" :key="item.value" :label="item.label" :value="item.value" />
        </el-select>
        <template #footer>
            <el-button>取消</el-button>
            <el-button type="primary" @click="submit">确定</el-button>
        </template>
    </el-dialog>
</template>
<script setup lang='ts'>
import { ref, watch } from 'vue'
import { ElMessage, ElMessageBox } from 'element-plus'
import { getRoleListApi, getRolesByUserIdApi, updateUserRolesApi } from './api';

const emit = defineEmits(['hide'])
const props = defineProps({
    show: {
        type: Boolean,
        default: false
    },
    id: {
        type: Number,
        default: 0,
    }
});
const list = ref<Number[]>([])
const roles = ref<{ value: Number, label: String }[]>([])
getRoleListApi().then((res) => {
    if (res.code === 200) {
        roles.value = res.data.map((item) => ({
            label: item.name,
            value: item.id
        }))
    }
})
watch(
    () => props.id,
    () => {
        if (props.id === 0) return;
        getRolesByUserIdApi(props.id).then((res) => {
            if (res.code === 200) {
                list.value = res.data.map((item) => item.id)
            }
        })
    }
)
const submit = () => {
    ElMessageBox.confirm(
        '确定要修改当前用户的角色吗',
        '修改用户角色',
        {
            confirmButtonText: '确定',
            cancelButtonText: '取消',
            type: 'warning',
        }).then(() => {
            updateUserRolesApi(props.id, list.value).then((res) => {
                if (res.code === 200) {
                    emit("hide");
                    ElMessage.success("修改成功")
                }
            })
        }).catch(() => { })

}
</script>
<style lang="scss" scoped>

</style>